# MIP10c8: Subproposal for List of Oracle Data Models

## Preamble

```
MIP10c8-SP#: 
Author(s):
Contributors:
Type: Process Component
Tags: oracles
Status:
Date Proposed: <yyyy-mm-dd>
Date Ratified: <yyyy-mm-dd>
```

# Specification

### Introduction

## Glossary

- **Source:** The data source for the Oracle Feed
- **Asset Pair:** The asset pair is a price quote of the exchange rate for two different assets traded on the market.
- **Quorum:** The number of Feeds you need to reach a consensus on a price.
- **Feed Model:**  Model for how a Feed processes all sourced data into a singular price
- **Oracle Model:** Model for how an Oracle processes all Feed data into a singular price

## Template Spec

**Data Model Name:** < name >   
**Data Model Origin:** < link to MIP10c1/MIP10c7 governance vote>   
**Data Model Discussion:** < link to MIP10c1/MIP10c7 forum discussion >

|      Source     |  Asset Pair   |  Quorum | Feed Model  | Oracle Model |
| :-------------- | :------------ | :-----: | :---------: | :----------: |
| < data source > |   < param >   |  < # >  |  < model >  |  < model >   |


## Oracle Data Model List

**Data Model Name:** BAT/USD Data Model   
**Data Model Origin:** N/A   
**Data Model Discussion** N/A

| Source   | Asset Pair | Quorum | Feed Model | Oracle Model |
|:---------|:-----------|:------:|:----------:|:------------:|
| Binance  | BAT/BTC    | 13     | Median     | Median       |
| Bittrex  | BAT/BTC    |        |            |              |
| Coinbase | BAT/USDC   |        |            |              |
| Upbit    | BAT/KRW    |        |            |              |

---

**Data Model Name:** BTC/USD Data Model   
**Data Model Origin:** [Governance Portal](https://vote.makerdao.com/polling-proposal/qmealoapl7e1yzabsobg9wckj3bs8hb8pgquc5jx7r8qpo)   
**Data Model Discussion:** [Maker Forum](https://forum.makerdao.com/t/proposal-btcusd-oracle-set-protocol-dydx/2011/14)

| Source   | Asset Pair | Quorum | Feed Model | Oracle Model |
|:---------|:-----------|:------:|:----------:|:------------:|
| Bitstamp | BTC/USD    | 13     | Median     | Median       |
| Bittrex  | BTC/USD    |        |            |              |
| Coinbase | BTC/USD    |        |            |              |
| Gemini   | BTC/USD    |        |            |              |
| Kraken   | BTC/USD    |        |            |              |

---

**Data Model Name:** ETH/BTC Data Model   
**Data Model Origin:** [Governance Portal](https://vote.makerdao.com/polling-proposal/qmeymkw5rhenzsevpvnhequj9glvq6n5buzapyrvestcdg)   
**Data Model Discussion:** [Maker Forum](https://forum.makerdao.com/t/proposal-ethbtc-oracle-tbtc/2010/10)

| Source   | Asset Pair | Quorum | Feed Model | Oracle Model |
|:---------|:-----------|:------:|:----------:|:------------:|
| Binance  | ETH/BTC    | 13     | Median     | Median       |
| BitFinex | ETH/BTC    |        |            |              |
| Coinbase | ETH/BTC    |        |            |              |
| Huobi    | ETH/BTC    |        |            |              |
| Kraken   | ETH/BTC    |        |            |              |
| Poloniex | ETH/BTC    |        |            |              |

---

**Data Model Name:** ETH/USD Data Model   
**Data Model Origin:** N/A   
**Data Model Discussion:** N/A

| Source   | Asset Pair | Quorum | Feed Model | Oracle Model |
|:---------|:-----------|:------:|:----------:|:------------:|
| Binance  | ETH/BTC    | 13     | Median     | Median       |
| Bitstamp | ETH/USD    |        |            |              |
| Coinbase | ETH/USD    |        |            |              |
| Gemini   | ETH/USD    |        |            |              |
| Kraken   | ETH/USD    |        |            |              |

---

**Data Model Name:** USDC/USD Data Model   
**Data Model Origin:** [Maker Governance](https://vote.makerdao.com/executive-proposal/proposal-for-collateral-onboarding-of-usdc)   
**Data Model Discussion:** [Maker Forum](https://forum.makerdao.com/t/proposal-for-collateral-onboarding-of-usdc/1588)

| Source   | Asset Pair | Quorum | Feed Model | Oracle Model |
|:---------|:-----------|:------:|:----------:|:------------:|
| 1        | N/A        | N/A    | N/A        | N/A          |